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Rene R41 - Aspire Alloys

Rene R41 - UNS R30541, AMS 5410, DIN 2.4674

Rene R41

Rene R41 is a cobalt-based superalloy known for its excellent high-temperature strength, oxidation resistance, and superior fatigue resistance. This alloy is used in demanding applications, especially in the aerospace and turbine industries, where performance under extreme conditions is essential.

Rene R41 offers exceptional resistance to high-temperature corrosion and oxidation, making it ideal for components exposed to high temperatures in gas turbines and aircraft engines.

Rene R41 Plates & Sheets

Rene R41 plates and sheets provide outstanding high-temperature strength and corrosion resistance, making them suitable for aerospace and turbine engine components.

Rene R41 Round Bars

Rene R41 round bars are widely used in aerospace and power generation industries, offering excellent strength at high temperatures and superior fatigue resistance.

Rene R41 Flanges

Rene R41 flanges are designed for systems requiring resistance to high pressures, temperatures, and corrosive media.

Rene R41 Fittings

Rene R41 fittings are ideal for critical systems that demand high strength and resistance to oxidation and corrosion under extreme conditions.

Rene R41 Tubes & Pipes

Rene R41 tubes and pipes are used in high-temperature applications such as gas turbines, where durability and performance under stress are essential.

Rene R41 Fasteners

Rene R41 fasteners are specifically designed for high-performance applications in gas turbines and aircraft engines, providing superior resistance to fatigue and oxidation.

Applications of Rene R41

  • Aerospace: Used in turbine engines, combustion chambers, and other high-temperature components.
  • Power Generation: Ideal for components exposed to extreme temperatures in gas turbines and steam generators.
  • Industrial: Employed in systems requiring high-strength alloys for parts exposed to high stress and heat.

Chemical Composition of Rene R41

  • Cobalt (Co): Balance
  • Nickel (Ni): 20.0% - 25.0%
  • Chromium (Cr): 19.0% - 21.0%
  • Molybdenum (Mo): 5.0% - 6.5%
  • Iron (Fe): 2.0% max
  • Aluminum (Al): 3.0% - 4.0%
  • Carbon (C): 0.10% max